86589928

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{17657}}^1$

素因数の和:18276

約数の個数: 16

約数和(自身を含む): 162630180

約数和(自身を除く): 76040252

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4904, 17657, 35314, 70628, 141256, 10823741, 21647482, 43294964, 86589928]

約数ペア:

[(1, 86589928), (2, 43294964), (4, 21647482), (8, 10823741), (613, 141256), (1226, 70628), (2452, 35314), (4904, 17657)]